1328929656

素因数分解:

$2^3\times 3^1\times {\mathrm{55372069}}^1$

素因数の和:55372078

約数の個数: 16

約数和(自身を含む): 3322324200

約数和(自身を除く): 1993394544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 55372069, 110744138, 166116207, 221488276, 332232414, 442976552, 664464828, 1328929656]

約数ペア:

[(1, 1328929656), (2, 664464828), (3, 442976552), (4, 332232414), (6, 221488276), (8, 166116207), (12, 110744138), (24, 55372069)]